The Baldwin G402 Buna N O-Ring is engineered for high durability and reliability in demanding environments. Ideal for automotive and industrial applications, it features superior materials and precise dimensions for optimal performance. With uniform dash number 243, this o-ring guarantees compatibility and efficiency, ensuring a secure seal in critical systems.Techincal Specifications Attribute Details Brand Baldwin Industry Marine, Mining, Oil and gas, Construction, Agriculture, Compressor Product Style Hydraulic Filter Technology Filtration Product Type Buna N O-Ring (Uniform Dash Number 243) Notes Furnished with PT549, PF7687. Optional on P40, P176 Outside Diameter 4 3/8 (111.1) Inside Diameter 4 1/8 (104.8) Length 1/8 (3.2) Compatible Competitor Part Number Caterpillar 4M189
